If you're looking to unleash the full potential of your Lexus SC400, the Kelford Mechanical Camshaft Set 290 290 is a game changer. These camshafts are designed for the 1UZ-FE engine, and trust me, they can transform your ride from a daily driver into a serious contender on the track. Kelford has been in the camshaft business since 1968, and their experience shows. In the last seven years, they've really stepped up their game with cutting-edge design systems and CNC grinding machinery, making their camshafts some of the best you can get your hands on.
Now, whether you're building a twin-turbo drag machine, a supercharged boat, or just want to spice up your street car, Kelford has got you covered. They offer a wide range of grinds for the 1UZ-FE, so you can find the perfect fit for your specific setup. This particular camshaft set is engineered for fully modified racing engines, aiming for that sweet spot of 430-470HP?ideal for NZ A Grade stock cars. Just a heads up, you?ll need a shim under bucket setup to make the most of it.
One of the standout features of this camshaft set is its RPM range, which spans from 4500 to 9000. That means you're going to get some serious power when you hit the gas. The inlet and exhaust durations are both at 290 degrees, which gives you a solid balance for performance without sacrificing drivability. Plus, with an inlet valve lift of 10.70mm and an exhaust lift of 10.65mm, you?re looking at some serious airflow, which is crucial for those high-revving applications.
Don?t forget about the Kelford valve springs that are designed specifically for this camshaft. These are a must-have if you want to ensure optimal performance and reliability. The KVS1UZ springs are a drop-in fit for the stock spring base and retainer, made from high-quality chrome silicon steel. They even go through an isotropic superfinishing process to boost their lifespan and performance?definitely a win in my book. Until now, finding a drop-in spring of this caliber for the 1UZ-FE was nearly impossible.
To sum it up, if you?re serious about squeezing every bit of power from your Lexus SC400, the Kelford Mechanical Camshaft Set 290 290 is worth considering. Just make sure to pair it with the right valve springs for the best results. Get ready to hit the track and feel the difference!
Specifications:
Fits:
Note: The picture is for representation only. Actual product may vary.
Import Notes:
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1998-2000 Lexus GS400 |
GS400 | 1998-2000 |
|
1998-2000 Lexus GS400/430 |
GS400/430 | 1998-2000 |

Kelford is a company that was founded in 1968. The company specializes in creating high-performance camshafts for a variety of engine applications. For years, they have provided enthusiasts the chance to have a camshaft that would provide optimum performance and give them the horsepower gain they are searching for. Today, they have turned their small company into a global brand that is trusted by many professional tuners and racers alike.
Continuous ImprovementKelford is steadily making a name for itself when it comes to manufacturing high-performance camshafts. By continuously investing in their research and development, they are able to design products that are better, if not at par with some of the mainstream brands in the market today.
Quality in Every ProductThe company is able to make top quality products by understanding what their customer really needs. Using their experience, knowledge, and understanding of manufacturing, they are able to create products that meet their customer expectations. They use state of the art machinery in order to achieve precision and accurate cuts which is critical when it comes to these engine components.
Purchase Kelford Camshafts at Vivid RacingIf you want a camshaft manufacturing company that understands what it takes to improve your engine performance, then Kelford is the brand for you. With over 50 years of experience when it comes to building camshafts, you know they are a brand that you can trust. Visit Vivid Racing and check out their list of products that would fit your specific requirement.